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Effect of small frequency changes on the radiation patterns of MF (AM) directional antennas /

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Bibliographic Details
Main Authors: Stewart, A. C. (Arthur C.), Heffelfinger, John B., 1917- (Author)
Corporate Author: United States. National Telecommunications and Information Administration
Format: Government Document eBook
Language:English
Published: [Washington] : Dept. of Commerce, National Telecommunications and Information Administration, 1980.
Series:NTIA report ; 80-39.
Subjects:
Radio broadcasting > United States.
Phased array antennas.
Radio frequency allocation > United States.
Online Access:https://purl.fdlp.gov/GPO/gpo29429
Description
Item Description:"May 1980."
TItle from title screen (viewed on Feb. 26, 2012).
Electronic resource.
Physical Description:v, 55 pages : illustrations ; 28 cm.
Bibliography:Includes bibliographical references.